pope francis will be there in a couple days i believe. it's really awesome and right in the middle of paris. >> sounds a little windy there in paris today but i don't feel too bad for you. florence, italy. i was licky enough to be there as well. why should revisit there? >> i am sorry it was a little windy. >> florence italy the cathedral we should visit. >> it is the center of the city. it's the center piece of laurens. you can find it anywhere. it is beautiful tops wonderful place. florence is a great place in general. >> amazing architecture there. >> st. pauls cathedral in london, england that made the list at number 4. >> i used to live there in college. st. paul is kind of the most recognizable thing it is where charles and diana where married. by ti beautiful place. it gives you the best views of the city anywhere in london. >> rounding it all out barcelona, spain. >> unfinished masterpiece. they have been constructing it for like 100-years. they say now it will be finished 2030 allegedly. it is the most recognizable site in barcel